Google and Apple both issued rare alerts to their users this week, warning them that the air quality in Chicago had reached ...

President Trump has ordered agencies to act “urgently” to curb asthma—a goal at odds with moves to roll back air pollution ...

Among the children studied, 12.3 percent had asthma at the time of their 4- to 6-year checkup and 15.8 percent had wheezing.

So, if a child with a seasonal allergy goes outside and starts to develop allergic symptoms from tree pollens, it can cause a mild attack or even a severe asthma attack. How do you determine what ...

She called me while I was in the basement to let me know that we had to call the ambulance because she was scared ... asthma ...